Watson Pond covers roughly 53 acres in Otis, MA, with the Massachusetts Turnpike to the north and Lee-Westfield Road to the south. A railroad bed splits off a 3.2 acre portion of the pond to the south. The pond was created by damming at south end, at Lee-Westfield Road, impounding approximately 177 acre-feet (7.7 million cubic feet, or 220 million liters) of water when full.

Watson Pond